发明名称 Golf club head and method of manufacturing the same
摘要 A golf club head according to this invention has scorelines formed in its face surface. A first plated layer is formed on at least the face surface of a head base body before the scorelines are formed in the face surface, the face surface is grooved to form the scorelines in it, and a second plated layer is formed on the face surface.
申请公布号 US8585513(B2) 申请公布日期 2013.11.19
申请号 US20100969088 申请日期 2010.12.15
申请人 BAN WATARU;BRIDGESTONE SPORTS CO., LTD. 发明人 BAN WATARU
分类号 A63B53/04 主分类号 A63B53/04
代理机构 代理人
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